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Dr. Matthew J Arredondo, MD

Family Medicine Physician in Huntington Beach, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1952476848

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Registry record

Entity type Individual (Type 1)
Name Dr. Matthew J Arredondo
Credential MD
Sex Male
Practice address 19582 Beach Blvd Ste 180, Huntington Beach, CA, 92648
Phone (714) 477-8050
Fax (714) 477-8053
Enumeration date Nov 24, 2006
Last updated in NPPES Jun 18, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A75792 (CA) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD073274L (PA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
1013748428 Medicaid PA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Matthew Arredondo?
Matthew Arredondo is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-18.